| *** Taxonomy Characterization Data *** |
| Pedon ID: 79CA093007 | ( Siskiyou, California ) | Print Date: Dec 4 2024 3:32AM |
| Sampled as on May 30, 1979: | Snd ; Medial, frigid Andic Xerochrept |
| Revised to correlated: | Belzar ; Ashy-skeletal, mixed, superactive, frigid Typic Vitrixerands |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP79CA265 KLAMATH NATIONAL FOREST | Natural Resources Conservation Service |
| - | Site ID | S1979CA093007 Lat: 41° 35' 21.45" north Long: 121° 47' 13.92" west MLRA: 22B | National Soil Survey Center | |
| - | Pedon No. | 79P0491 | Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Taxonomy Tier 1 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | |||
| Fine | CaCO3 | 1500 | .1-75 | Bulk | Cole | Vol | Resist | ||||||
| Clay | Clay | Clay | kPa | Clay | mm | Den | Whole | % of | Min | ||||
| Depth | <.002 | <.0002 | <.002 | /Clay | Est | Frac | 33 kPa | Soil | Whole | % | |||
| Layer | (cm) | Horz | Prep | (---------% of <2 mm-------) | (-------- % --------) | g cm-3 | cm cm-1 | ||||||
| 3A1a1a | 8D1 | 4A1d | 7B1a2 | ||||||||||
| 79P02622 | 0-5 | A1 | S | 0.5 | 97 | 69 | |||||||
| 79P02623 | 5-33 | A2 | S | 1.2 | 4.42 | 85 | 30 | ||||||
| 79P02624 | 33-76 | 2A | S | 9.5 | 1.12 | 57 | 0.97 | 7 | |||||
| 79P02625 | 76-109 | 2Bt1 | S | 5.0 | 2.30 | 55 | 1.13 | 0.008 | 11 | 52 | |||
| 79P02626 | 109-162 | 2Bt2 | S | 12.3 | 1.18 | 43 | 1.05 | 0.015 | 3 | 60 | |||
| Taxonomy Tier 2 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | |||
| pH | pH | Org | Tot | Al+½ Fe | CO3 as | (--- Base Sat ---) | NZ | ECEC | CEC7 | ECEC | Al | ||||||||
| Depth | H2O | NaF | C | C | Oxal | ODOE | CaCO3 | NH4 | Bases | P Ret | cmol(+) | /Clay | /Clay | Sat | E C | ESP | |||
| Layer | (cm) | Horz | Prep | (------------------------------------------ % --------------------------------------------) | kg -1 | % | dS m-1 | % | |||||||||||
| 8C1a | 4C1a1a1 | 6A1c | 8J | 5C1 | 5C3 | 6S4 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||
| 79P02622 | 0-5 | A1 | S | 5.3 | 7.7 | 8.74 | 0.50 | 0.09 | 12 | 12 | 31 | 3.4 | 6.80 | 32 | -- | ||||
| 79P02623 | 5-33 | A2 | S | 5.4 | 9.9 | 0.77 | 0.84 | 0.05 | 6 | 4 | 38 | 0.7 | 4.17 | 0.58 | 57 | -- | |||
| 79P02624 | 33-76 | 2A | S | 5.9 | 10.6 | 0.75 | 2.23 | 0.09 | 5 | 3 | 78 | 0.84 | -- | ||||||
| 79P02625 | 76-109 | 2Bt1 | S | 6.1 | 10.5 | 0.32 | 11 | 8 | 2.18 | -- | |||||||||
| 79P02626 | 109-162 | 2Bt2 | S | 6.2 | 10.2 | 0.21 | 36 | 25 | 0.77 | -- | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.62 | (NA) | |
| Clay, carbonate free, Weighted Average | 7 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 59 | % wt | |
| Volume, >2mm, Weighted Average | 12 | % vol | |
| Clay, total, Weighted Average | 7 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||